| /inventoryBrowser/node_modules/jquery-ui/tests/lib/qunit-assert-domequal.js |
|---|
| @@ -0,0 +1,123 @@ |
|---|
| /* |
| * Experimental assertion for comparing DOM objects. |
| * |
| * Serializes an element and some properties and attributes and its children if any, |
| * otherwise the text. Then compares the result using deepEqual(). |
| */ |
| define( [ |
| "qunit", |
| "jquery" |
| ], function( QUnit, $ ) { |
| |
| var domEqual = QUnit.assert.domEqual = function( selector, modifier, message ) { |
| |
| var assert = this; |
| |
| // Get current state prior to modifier |
| var expected = extract( selector, message ); |
| |
| function done() { |
| var actual = extract( selector, message ); |
| assert.push( QUnit.equiv( actual, expected ), actual, expected, message ); |
| } |
| |
| // Run modifier (async or sync), then compare state via done() |
| if ( modifier.length ) { |
| modifier( done ); |
| } else { |
| modifier(); |
| done(); |
| } |
| }; |
| |
| domEqual.properties = [ |
| "disabled", |
| "readOnly" |
| ]; |
| |
| domEqual.attributes = [ |
| "autocomplete", |
| "aria-activedescendant", |
| "aria-controls", |
| "aria-describedby", |
| "aria-disabled", |
| "aria-expanded", |
| "aria-haspopup", |
| "aria-hidden", |
| "aria-labelledby", |
| "aria-pressed", |
| "aria-selected", |
| "aria-valuemax", |
| "aria-valuemin", |
| "aria-valuenow", |
| "class", |
| "href", |
| "id", |
| "nodeName", |
| "role", |
| "tabIndex", |
| "title" |
| ]; |
| |
| function getElementStyles( elem ) { |
| var styles = {}; |
| var style = elem.ownerDocument.defaultView ? |
| elem.ownerDocument.defaultView.getComputedStyle( elem, null ) : |
| elem.currentStyle; |
| var key, len; |
| |
| if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) { |
| len = style.length; |
| while ( len-- ) { |
| key = style[ len ]; |
| if ( typeof style[ key ] === "string" ) { |
| styles[ $.camelCase( key ) ] = style[ key ]; |
| } |
| } |
| |
| // Support: Opera, IE <9 |
| } else { |
| for ( key in style ) { |
| if ( typeof style[ key ] === "string" ) { |
| styles[ key ] = style[ key ]; |
| } |
| } |
| } |
| |
| return styles; |
| } |
| |
| function extract( selector, message ) { |
| var elem = $( selector ); |
| if ( !elem.length ) { |
| QUnit.push( false, null, null, |
| "domEqual failed, can't extract " + selector + ", message was: " + message ); |
| return; |
| } |
| |
| var result = {}; |
| var children; |
| $.each( domEqual.properties, function( index, attr ) { |
| var value = elem.prop( attr ); |
| result[ attr ] = value != null ? value : ""; |
| } ); |
| $.each( domEqual.attributes, function( index, attr ) { |
| var value = elem.attr( attr ); |
| result[ attr ] = value != null ? value : ""; |
| } ); |
| result.style = getElementStyles( elem[ 0 ] ); |
| result.events = $._data( elem[ 0 ], "events" ); |
| result.data = $.extend( {}, elem.data() ); |
| delete result.data[ $.expando ]; |
| children = elem.children(); |
| if ( children.length ) { |
| result.children = elem.children().map( function() { |
| return extract( $( this ) ); |
| } ).get(); |
| } else { |
| result.text = elem.text(); |
| } |
| return result; |
| } |
| |
| } ); |
